How to learn interlock logic diagrams well
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I’ve been studying interlocking these past two days, but I can’t understand the logic diagrams. Are there any good methods?
First, learn some knowledge about logic circuits.
First, learn the functions of each symbol. . . . . . . . . . . . .
First, understand the function of the symbols, then follow the process step by step and refer to actual operations; after reading it several times, you will be able to remember it.
Logic, in simple terms, is a game of 0s and 1s. To understand a logic diagram, one must first be familiar with the truth tables of each logical module.
It is recommended to start by learning *, as well as books related to analog and digital electronics. These two are also considered relatively difficult basic professional courses in ordinary universities
The basics are nothing more than AND, OR, NOT, timers, and setting/resetting. The key is the process; if you understand the process and have some basic knowledge, it’s easy to comprehend. The purpose of understanding interlock relationships is actually to comprehend the process.
Understand the meaning of logical symbols and the functions they can perform; simply connect them according to the process requirements
Practice makes skillful. I’ve met an experienced worker from an installation company. Look at the English-language instrument logic diagram. I couldn’t understand it at first. People see it every day until after 10 p.m. I watched it for a whole week. It’s like this every day. Later, it became so familiar that even the pictures were no longer needed. It was all installed right away.